2CarPros - Car Questions & Answers

2000 Honda Odyssey Repair Question


Topics covered: Timing belt, Engine, Gas.
Mileage: 19,200 miles.

Asked on February 22, 2012

I need to find out where oil is leaking from.

I had the following replaced already: camp plug o-rings, o-ring-v-tec, v-tec o-ring, o-ring camp plug, R&R rear cam plugs, oil pan gasket removed and replaced. Cost me $500. I still have an oil leak. They say they're not sure if its the rear main seal or not. They want to change my timing belt, front crank shaft seal and water pump. They said the timing belt is covered in oil? Does this sound right? I can't afford to change timing belt and pay $500 and that doesn't even fix my problem!
Avatar Asked by katsroman

Answer

Replied on February 22, 2012

Go down to a parts store and buy a $10 leak detecting kit. It consists of a dye and a black light. Use the dye and run the engine for about 10 minutes. Then start looking for where the dye shows up with the black light.

Tiny Answered by rivermikerat (expert)
5,494 answers provided
Replied on February 22, 2012

And yes, a timing belt being oil soaked is a bad thing and could happen.

Tiny Answered by rivermikerat (expert)
5,494 answers provided
Replied on February 22, 2012

Thank you for your quick response. The shop who did the previous repairs said they used the dye with the black light. Is there some reason they wouldn't be able to tell where it's leaking from? Is it that difficult to see if it's from the rear main seal?

Tiny Response from katsroman
1 question asked

Replied on February 22, 2012

A leak from the rear main can be misidentified as a leaking head or valve cover gasket. It can't be directly seen.

Tiny Answered by rivermikerat (expert)
5,494 answers provided
Replied on February 22, 2012

I really don't know what to do. I don't have the money to replace the timing belt ($500) and then if it turns out to be the rear main to pay another $600 for that! A friend gave me a bottle of something that he said I can pour in the van with the oil and it will stop the rear main from leaking. Is that a good idea to use or not?

Tiny Response from katsroman
1 question asked
Replied on February 22, 2012

Depends what it is and how bad the leak is. The timing belt is something you can do on your own and save a significant amount of money. I'd look at it to see if it really is oil soaked. You can buy a one month subscription to the same reference guides we use for less than $15.
http://www.2carpros.com/articles/mitchell1eautorepair-car-repair-manuals

Tiny Answered by rivermikerat (expert)
5,494 answers provided

Replied on February 23, 2012

Not that women can't do things like that, but I know nothing about cars so I'll have to leave that to the experts. :) But one last question, the o-rings and things they changed already, are those located on the front or rear of the engine?

Tiny Response from katsroman
1 question asked
Replied on February 24, 2012

It sounds like multiple O-rings were replaced, so I'd sat both.

Tiny Answered by rivermikerat (expert)
5,494 answers provided